Take the back off and see if you can spot any domed or leaking electrolytic capacitors - probably the commonest problem (See https://therestartproject.org/wiki/Basic_electronic_components#Fault-finding_and_Repair_3).
If they all look fine check for anything else that looks overheated or burned.
Take the back off and see if you can spot any domed or leaking electrolytic capacitors - probably the commonest problem (See https://therestartproject.org/wiki/Basic_electronic_components#Fault-finding_and_Repair_3).
If they all look fine check for anything else that looks overheated or burned.
Take the back off and see if you can spot any domed or leaking electrolytic capacitors - probably the commonest problem (See https://therestartproject.org/wiki/Basic_electronic_components#Fault-finding_and_Repair_3).
If they all look fine check for anything else that looks overheated or burned.